ET-2200 Series Ethernet I/O Modules
Copyright © 2016 ICP DAS CO., Ltd. All Rights Reserved.
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Example: Function 16 (0x10), Write AOs
Sets the preset value for the digital counter
[Leading 6 bytes]
[Request]
Command:
01 02 00 00 00 0B
01 10 00 32 00 01 02 03 E8 00 00
[Leading 6 bytes]
[Response]
Response:
01 02 00 00 00 06
01 10 00 32 00 01
A description of the command and response is as follows:
Command:
[Leading 6 bytes]
Bytes 00-03
01 02 00 00
(Message Number)
Bytes 04-05
00 0B
(Number of bytes remaining in this frame)
[Request]
Byte 00
01
(Net ID)
Byte 01
10
(Function Code)
Byte 02-03
00 32
(Starting AO Address)
Byte 04-05
00 01
(Number of 16-bit Registers)
Byte 06
02
(Byte Count)
Byte 07-10
03 E8 00 00
(Preset value for the digital counter)
Response:
[Leading 6 bytes]
Bytes 00-03
01 02 00 00
(Message Number)
Bytes 04-05
00 06
(Number of bytes remaining in this frame)
[Response]
Byte 00
01
(Net ID)
Byte 01
10
(Function Code)
Byte 02-03
00 32
(Starting AO Address)
Byte 04-05
00 01
(word count)
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